1XYC
X-RAY CRYSTALLOGRAPHIC STRUCTURES OF D-XYLOSE ISOMERASE-SUBSTRATE COMPLEXES POSITION THE SUBSTRATE AND PROVIDE EVIDENCE FOR METAL MOVEMENT DURING CATALYSIS
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | XYLOSE ISOMERASE | polymer | 386 | 42844.8 | 2 | UniProt (P15587) Pfam (PF01261) In PDB | Streptomyces olivochromogenes | |
| 2 | A, B | 3-O-METHYLFRUCTOSE IN LINEAR FORM | non-polymer | 194.2 | 2 | Chemie (3MF) | |||
| 3 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 4 | water | water | 18.0 | 450 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 85689.7 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 485.6 | |
| All* | Total formula weight | 86175.3 |
